React: Wrapper doesn't handle null or undefined container children

[rokotyan]

I have another problem with the Sankey component when wrapping it. I'm not sure if it's possibly related to this one.

When the wrapped Sankey is re-rendered it throws an error:

react.js?13db:12 Uncaught TypeError: Cannot read properties of null (reading 'props')
    at arePropsEqual (react.js?13db:12:26)
    at updateMemoComponent (react-dom.development.js?ac89:19329:1)
    at beginWork (react-dom.development.js?ac89:21673:1)
    at HTMLUnknownElement.callCallback (react-dom.development.js?ac89:4164:1)
    at Object.invokeGuardedCallbackDev (react-dom.development.js?ac89:4213:1)
    at invokeGuardedCallback (react-dom.development.js?ac89:4277:1)
    at beginWork$1 (react-dom.development.js?ac89:27451:1)
    at performUnitOfWork (react-dom.development.js?ac89:26557:1)
    at workLoopSync (react-dom.development.js?ac89:26466:1)
    at renderRootSync (react-dom.development.js?ac89:26434:1)
    at performSyncWorkOnRoot (react-dom.development.js?ac89:26085:1)
    at flushSyncCallbacks (react-dom.development.js?ac89:12042:1)
    at eval (react-dom.development.js?ac89:25651:1)

Maybe there is an unbound this in the VisSankey component (or somewhere else in the callstack)?

Link to reproduction.

Originally posted by @asterikx in #123 (comment)